68804924919

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2792521}}^1$

素因数の和:2792758

約数の個数: 16

約数和(自身を含む): 94364903424

約数和(自身を除く): 25559978505

約数列:

[1, 3, 43, 129, 191, 573, 8213, 24639, 2792521, 8377563, 120078403, 360235209, 533371511, 1600114533, 22934974973, 68804924919]

約数ペア:

[(1, 68804924919), (3, 22934974973), (43, 1600114533), (129, 533371511), (191, 360235209), (573, 120078403), (8213, 8377563), (24639, 2792521)]